Precipitation of Zinc Oxide Nanoparticles in Bicontinuous Microemulsions

Table 1

Mean yields and productivities of those reactions (in duplicate) in which only ZnO was obtained at two concentrations of NaOH solution.

Dosing time (min)	20.8 wt.%				41.6 wt.%
	Final product (g)	Theoretical product (g)	Mean yield (%)	Mean Prod.^a	Final product (g)	Theoretical product (g)	Mean Yield (%)	Mean Prod.^a
1	1.5012; 1.6020	1.8326; 1.8326	84.67±3.88	1.55±0.07	1.5771; 1.5597	1.8326; 1.8373	85.48±0.83	1.56±0.01
15	—	—	—	—	1.5237; 1.5326	1.8351; 1.8373	83.23±0.28	1.53±0.007
30	—	—	—	—	1.5137; 1.5263	1.8377; 1.8326	82.83±0.7	1.52±0.007
100	—	—	—	—	1.5909; 1.6653	1.8349; 1.8343	88.74±2.9	1.62±0.04

^ag of ZnO/100 g of microemulsion.